Greatest Common Factor of 520, 660, 240

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 520, 660, 240 by common division method
• Greatest Common Factor of 520, 660, 240 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 x 2 x 5 = 20

Factors of 520

List of positive integer factors of 520 that divides 520 without a remainder.

1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Factors of 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

Greatest Common Factor

We found the factors 520,660,240 . The biggest common factor number is the GCF number.
So the greatest common factor 520,660,240 is 20.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 631, 424, 703
• GCF of 537, 704, 889
• GCF of 353, 378, 261
• GCF of 422, 467, 933
• GCF of 191, 500, 247

1. What is the GCF of 520, 660, 240?

Answer: GCF of 520, 660, 240 is 20.

2. How to Find the GCF of 520, 660, 240

Answer: Greatest Common Factor(GCF) of 520, 660, 240 = 20

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(520, 660, 240) = 20.